UV ABSORBER 312

Superiority:

■POLYMER ADDITIVES

JADEWIN UV312

CHEMICAL COMPONENT

COMPONENT	2-Ethyl-2'-ethoxy-oxalanilide
CAS	23949-66-8
Molecular	C18H20N2O3
M.W	312

SPECIFICATION AND PHYSICAL PROPERTIES

TEST	UNIT	SPECIFICATION
APPEARANCE		WHITE CRYSTAL POWDER
ASSAY	%	98.00MIN
VOLATILES	%	0.50MAX
MELTING POINT	℃	124.00-127.00
TRANSMITTANCE
460	%		95MIN
500	%		97MIN

FEATURE AND APPLICATION

*JADEWINUV312 is an ultraviolet light absorber of the oxanilide class, which imparts outstanding light

stability to plastics and other organic substrates. Particularly it is recommended for rigid and flexible

PVC and polyesters

*JADEWIN UV 312 is a highly effective light stabilizer for a variety of plastics and other organic substrates

including unsaturated polyesters, PVC(flexible and rigid) and PVC plastisol.

*JADEWIN UV 312 can also be used in other substrates like polyurethanes, polyamides,PMMA, polycarbonates and cellulose esters.

*Features strong UV absorption, excellent compatibility in a wide variety of substrates and low volatility. It protects polymers as well as organic pigments from UV radiation, helping topreserve the original

appearance and physical integrity of molded articles, films, sheets, and fibersduring outdoor weathering.

Beneath the performance as light stabilizer, several advantages can beencountered with JADEWIN UV312

- It is a white product, color and transparency are therefore not changed.

- It is low volatile and thermally stable.

- It presents an excellent chemical resistance and is not reactive with alkalines.

- It brings additional thermal stability in polyamides.

- It absorbs at low wavelengths, it can be combined with optical brighteners.

*JADEWIN UV 312 is also suitable for use in powder coatings and solvent-borne coatings for automotive,

industrial, and architectural applications. 

PACKING

20KG Fiber Drum 25Kg Carton Box 

STORAGE

Keep container tightly closed and dry and storage in cool place

CHEMICAL INVENTORIES

Australia - AICS

Canada - DSL

EU - EINECS

China - IECSC

Japan - ENCS

Korea - ECL

USA - TSCA

Philippines - PICCS